现货批发PENTAIR水泵滨特尔PWT水泵联轴器柱销,圆柱钢芯橡胶柱销,PENTAIRPWT水泵配件.南京埃尔塔泵业--分机609-批量价PENTAIR水泵联轴器柱销,梅花键弹性体,机械密封,叶轮,泵轴,轴承悬架等泵配件.PWT65-40-315S,PWT80-65-125S,PWT80-65-160S,PWT80-50-315S,PWT100-80-125S，PWT100-80-160S，PWT100-65-200S，PWT100-65-250S，PWT125-80-200S，PWT125-100-200S，PWT125-80-250S,PWT125-100-250S,PWT125-80-315S,PWT125-100-315S,PWT125-80-400S,PWT125-100-400S,PWT150-125-200S,PWT150-125-250S,PWT150-125-315S,PWT150-125-400S,PWT200-150-315S,PWT200-150-400S,PWT200-150-500S,PWT250-200-315S,PWT250-200-400S,PWT250-200-500S,PWT300-250-315S,PWT300-250-400S,PWT300-250-500S,PWT350-300-315S,PWT350-300-400S,PWT350-300-500S等型号。联轴器如果泵壳，电机或者整套泵组被移动，必须重新调整泵组对中可选配加长型联轴器，无需移动电机即可对水泵实施维修，也无需将泵从管路上拆卸下来，这样更方水泵的维修。)